B--63003EN--1/02
7. FEEDRATE CONTROL/ACCELERATION
AND DECELERATION CONTROL
604
#7
8475
#6 #5 #4 #3
CIR
#2
BIP
#1 #0
[Data type] Bit
CIR The function of automatic feedrate control considering acceleration and
deceleration during circular interpolation is:
0: Notused.
1: Used.
When 1 is set, parameter NO. 8470 for determining the allowable
acceleration must be specified.
BIP The function of deceleration at corners is:
0: Notused.
1 : Used. (Always set 1.)
7510 Maximum number of axes in High Precision Contour Control
[Data type] Byte
[Valid data range] 1, 2, 3, to the maximum number of control axes
This parameter specifies the maximum number of axes to controlled by
High Precision Contour Control.
Example) Axis configuration is X, Y, Z, A, B, and C from the 1st axis in
this order and to make HPCC valid to the 4th axis (A), set this
parameter to 4. In this case, HPCC is also effective for the X, Y, Z axes.
X, Y, Z, A axes Axes on which HPCC is valid
B, C axes Axes on which HPCC is not valid.
#7
8480
#6
RI2
#5
RI1
#4
RI0
#3 #2 #1 #0
[Data type] Bit
Set the interpolation frequency during the high precision contour control
mode (HPCC mode).
Be sure to set the following values:
RI2 RI1 RI0
0 1 0
#7 #6 #5 #4 #3 #2 #1 #0
1602 LS2
[Data type] Bit
LS2 Acceleration/deceleration after interpolation for cutting feed in the high
precision contour control mode (HPCC mode) is:
0 : Not used. (Exponential acceleration/deceleration)
1 : Used. (The function for linear acceleration/deceleration after inter-
polation for cutting feed is required.)
Parameters of axis
control
Parameters of accelera-
tion/deceleration after
interpolation